獅子看過嗎?
Molar concentration - Wikipedia, the free encyclopedia獅子看過嗎? 兩個探險家在叢林中旅行狩獵,突然有隻兇猛的獅子跳到他們面前。 「保持冷靜,」其中一人低聲說,「記得我們看過的那本講野獸的書嗎?見到獅子時,只要站著不動和盯著牠看,牠就會轉身逃跑。」 「你說得不錯,」他的同伴回答,「你看過那本書,我也看過,可是獅子看過嗎?」Molar concentration, also called molarity, amount concentration or substance concentration, is a measure of the concentration of a solute in a solution, or of any chemical species in terms of amount of substance in a given volume. A commonly used unit for...
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